Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21244552 · ArcScan

Block

#21,244,552

2026-09-17 00:45:37 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,552
Timestamp: 21 days ago · 2026-09-17 00:45:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x6449a77f64e8855852d637a92e212e8f96edea54a62f3dfd5ae2738748f9e4f5
Parent hash: 0x2c21786a…ee69b2a2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,552 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

19.1%5,729,340 / 30,000,000

Base fee

20 gwei

State root

0xcd13558edb39…8d5168dd96da

Transactions root

0xe368feb756ef…ac374a287c30

Receipts root

0xb977a19b1bda…03e20b7c77fd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800